80percent 80percent

04-02-2016
Mathematics

contestada

I spent 80% of my money and had $12 left. How much money did I have to start ?

Respuesta :

H8SH33M H8SH33M

04-02-2016

If you spent 80% that means you have 20% left, we'll use B as variable

20% x B = 12
0.20/0.20 x B = 12/0.20
B = 60

Answer Link

Otras preguntas

Which one is it A. B. C. or D.

Why did the u.s. congress reject american involvement in the league of nations?

Employees earn vacation pay at the rate of one day per month. during the month of july, 34 employees qualify for one vacation day each. their average daily wage

What is an instrumental suite?

What are the next letters in the pattern? (Writing the alphabet and circling letters will help you with this problem.)az, dx, gv, jt,

Determine the slope of the line that contains the given points. t(6,3),v(8,8)

How many zones was germany split into and who controlled them?

How were Eastern/ Southern Europeans treated in the United States during World War Two? How were Japanese Americans treated in The United States during World Wa

Eagle Corp. operates Magnetic Resonance Imaging (MRI) clinics throughout the Northeast. At the end of the current period, the company reports the following amou

The partial negative charge at one end of a water molecule is attracted to the partial positive charge of another water molecule. what is this attraction called